C51 independent keyboard control,K1 control the LED to put off while K1 control the LED to put on K3 control the LED to light on right to left while K3 control the LED to light on left to right.

独立按键
........\k
........\k.c
........\k.hex
........\k.lnp
........\k.LST
........\k.M51
........\k.OBJ
........\k.uvproj
........\STARTUP.A51
........\STARTUP.LST
........\STARTUP.OBJ

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．